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Record W1920680313 · doi:10.1002/0471264385.wei0503

Genetic Basis of Personality Structure

2003· other· en· W1920680313 on OpenAlex

Why this work is in the frame

A frame that forgets how it found something cannot be audited. These are the routes that admitted this work.

affAt least one author lists a Canadian institution in the pinned OpenAlex snapshot.

Bibliographic record

VenueHandbook of Psychology · 2003
Typeother
Languageen
FieldPsychology
TopicPersonality Traits and Psychology
Canadian institutionsUniversity of British Columbia
Fundersnot available
KeywordsTraitPersonalityBig Five personality traitsGenetic architecturePsychologyPhenotypic traitPhenotypeEvolutionary biologyCognitive psychologyDevelopmental psychologyBiologySocial psychologyGeneticsComputer scienceGene

Abstract

fetched live from OpenAlex

Abstract This chapter examines the potential contribution of behavior‐genetics to resolving some of the long‐standing problems regarding the phenotypic structure of personality. Despite the emergence of the five‐factor structure as the domain taxonomy of traits, problems remain concerning the number of higher‐order domains required to explicate individual differences and the contents of each domain. It is argued that evidence that all self‐report measures of personality have a substantial heritable component and that the phenotypic structure of personality closely resembles the underlying genetic architecture provide the basis for a ration approach to delineating the trait structure of personality. Etiological criteria offer a potentially more objective way to determine the structure and contents of domains to supplement traditional psychometric criteria based on phenotypic analyses. With this approach, each level of construct within the personality hierarchy would be determined on the basis of etiological rather than phenotypic analyses. Domains would be defined by traits that share the same etiology and each trait would consist of a genetically homogeneous set of behaviors. It is also argued that behavior‐genetic analyses can contribute not only to clarifying contents of domains but also to understanding the hierarchical structure adopted by most trait theories. The evidence suggests that that the genetic basis of personality is complex: multiple genetic dimensions contribute to personality phenotypes. These dimensions differ in breadth: some influence a single trait whereas others influence multiple phenotypically distinct but co‐varying traits. These broader genetic dimensions appear to exert a direct effect on traits rather than an indirect effect mediated through higher‐order entities. Although these findings require replication, they suggest that it is not necessary to postulate higher‐order latent constructs to explain trait covariation. That is, the higher‐order domains merely represent the pleiotropic action of genes and they are not distinct entities but rather heuristic devices to represent clusters of traits that covary because of a common genetic effect.

Fetched live from OpenAlex and de-inverted. Abstracts are not stored in this database: the inverted indexes are 8.6 GB of the frame’s 9.3 GB of text, and the host has 13 GB free.

Full frame distilled prediction

Teacher imitation

Not calibrated prevalence, not ground truth. Human validation pending. Learned from the 10,348 direct Codex labels and 10,348 direct Gemma labels. Candidate is the union of thresholded teacher heads; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels or direct frontier model labels.

metaresearch head score (Codex)0.000
metaresearch head score (Gemma)0.000
Version: codex-gemma-dda1882f352aValidation status: machine_predicted_unvalidated
Candidate categoriesMeta-epidemiology (narrow), Research integrity, Insufficient payload (model declined to judge)
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Not applicable · Consensus signal: Not applicable
GenreCandidate signal: Other · Consensus signal: Other
Teacher disagreement score0.198
Threshold uncertainty score1.000

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0000.000
Meta-epidemiology (narrow)0.0010.001
Meta-epidemiology (broad)0.0010.000
Bibliometrics0.0010.000
Science and technology studies0.0000.001
Scholarly communication0.0000.000
Open science0.0010.000
Research integrity0.0020.001
Insufficient payload (model declined to judge)0.1980.000

Machine scores (provisional)

The two teacher heads of the student model, read on this work. A score orders the frame for review; it never asserts a category, and the validation status ships verbatim with every row.

Baseline scores from an immature model (maturity gate not passed, 7 training rounds). Scores rank; they never assert a category.

Opus teacher head0.033
GPT teacher head0.351
Teacher spread0.318 · how far apart the two teachers sit on this one work
Validation statusscore_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from it